baber/WOPTO huggingface dataset:
Patent CA-2189947-C (CA)
Inventor: SCHWARZ HANS-PETER
IPC: A61K38/36
Filed: 1996-11-08
Granted: 2009-06-02
Abstract: The invention relates to the use of von Willebrand Factor (vWF) with a prolonged biological half-life for the production of a preparation for stabilization of blood coagulation Factor VIII (FVIII:C) in a mammal. Additionally, a pharmaceutical preparation is provided comprising a biologically active FVIII:C/vWF complex with improved pharmokinetic properties, said complex containing a vWF with a prolonged biological half-life.
Patent CA-2190509-C (CA)
Inventor: COUNSELL RAYMOND E
IPC: A61K9/107
Filed: 1995-05-16
Granted: 2008-09-30
Abstract: A heat and shelf-stable oil-in-water emulsion useful as a tissue or cell-selective delivery vehicle. Radioactive or stable, synthetic or semi-synthetic polyhalogenated triglycerides, such as 2-oleoylglycerol-1,3-bis[7-(3-amino-2,4,6-triiodophenyl)heptanoate] or 2-oleoylglycerol-1,3-bis[.omega.-(3,5-bis-trifluoromethyl)-heptanoate] or phenyl acetate, can be incorporated into the lipophilic core of a lipoprotein-like emulsion particle. The lipophilic core is surrounded by a phospholipid membrane comprising cholesterol and apolipoproteins. For hepatocyte-selective delivery, the emulsion is chylomicron remnant-like by being in a size range of 50 to 200 nm as measured by number weighting analysis with a narrow size distribution ( 2 % greater than 300 nm) and having a composition simulating naturally-occurring chylomicron remnants. Use of cholesterol in the emulsion formula facilitates association of apolipoproteins, especially Apo E which are recognized by liver cells and necessary for binding and uptake. Stability and size constraints can be achieved by ultra high energy mixing equipment, such as the MicroFluidizer (Microfluidics Corp., Newton, MA) to form the emulsion. In preferred embodiments, osmolality of the emulsion is controlled by glycerol rather than normal saline.
Patent CA-2191387-C (CA)
Title: Urine-absorbent bag for incontinence
Inventor: ISHIKAWA NORIHIKO
IPC: A61F5/453
Filed: 1996-11-27
Granted: 1999-09-07
Abstract: A  urine-absorbent  bag  for  incontinence  having  a surrounding wall and an upper peripheral edge defining an opening for insertion of the wearer's penis, the surrounding wall being provided with a cut extending from the upper peripheral edge of the opening toward a bottom edge of the bag so as to divide an upper portion in two, an elastic sheet being  attached  to  the  surrounding  wall  over  a  region extending in the proximity of the cut.
Patent CA-2201713-C (CA)
Title: Ultrasonic lipectomy probe and method for manufacture
Inventor: MANNA RONALD R
IPC: A61M1/00
Filed: 1995-10-06
Granted: 2001-01-16
Abstract: An ultrasonic lipectomy probe device comprises, in accordance with the present invention, a shank (10) having a proximal end (16) and a distal end (20), a connector (12) at the proximal end of the shank for connecting the shank to a source of ultrasonic vibration energy (not shown), and an enlarged head (14) at the distal end of the shank. The probe head has a width, in a first direction, substantially larger than an outer diameter of the shank at the distal end thereof. In addition, the head has a thickness, in a second direction essentially orthogonal with respect to the first direction, substantially equal to the outer diameter of the shank. Accordingly, the probe head is flattened, for facilitating the removal of fat in accordance with the present invention. In most applications, the shank is provided with a longitudinally extending channel, while the head may be provided with a pair of inlet bores communicating with the channel and extending at substantial angles to the channel on substantially opposite sides thereof.
Patent CA-2209186-C (CA)
Title: Switching power supply apparatus and method
Inventor: SIMPKINS JOSEPH A
IPC: H02M3/335
Filed: 1996-01-22
Granted: 2005-08-16
Abstract: A switching power supply (100) having a power steering clamp (116) is disclosed. The power supply (1()D) may suitably include a pulse width modulator controller which controls a first switch for controlling the flow of energy into and out of a transformer (120). The power steering clamp (116) suitably includes a second switch, clamp diodes, and circuitry for driving the gate of the second switch. The circuitry for driving the gate of the second switch is preferably controlled by the pulse width modulator controller. Use of the power steering clamp (116) permits leakage energy to be rerouted subsequently to the transformer. This feature may improve the efficiency of the circuit and also avoids the need for heat sinks to prevent overheating of circuit components. Such a switching power supply (100) is particularly suitable for use in high density devices, such as a banknote or bill validator.
Patent CA-2213935-C (CA)
Inventor: KOHNO TADASHI
IPC: A61K51/12
Filed: 1997-08-26
Granted: 2002-10-01
Abstract: The present invention relates to a diagnostic agent for diabetes, which comprises glucose labelled with  13C at a specific position, or pyruvic acid labelled with  13C at least one specific position.  According to the present invention, there is provided a diagnostic agent for diabetes which can be used safely without side effects to give accurate results immediately with less physical pains on the subject.  The present diagnostic agent for diabetes can distinguish between healthy persons and patients with diabetes even under the circumstances where the patients are easily missed, and further it can determine the type of diabetes (insulin-dependent type or insulin-independent type).
Patent CA-2215659-C (CA)
Title: Morphinan hydroxamic acid compounds
Inventor: ITO FUMITAKA
IPC: A61P25/02
Filed: 1997-09-12
Granted: 2000-06-20
Abstract: This invention provides a compound of the following formula:                     (see fig. I) and the pharmaceutically acceptable salts thereof, wherein R is hydrogen, C1-C5 alkyl or an O-protecting group; B is a dircet bond, C1-C5 alkylene or C2-C5 alkenylene; R1 is C1-C5 alkyl, C2-C5 alkenyl or C3-C7 cycloalkyl-C1-C3 alkyl; R2is hydroxy or C1-C5 alkoxy; R3 is hydrogen, hydroxy or C1-C5 alkoxy; and R4 is hydrogen, phenyl or heteroaryl selected from furyl, thienyl and pyrrolyl, the phenyl and heteroaryl being optionally substituted by one to five substitutents selected from halo, hydroxy, C1-C3 alkyl, C1-C3 alkoxy and C2-C5 alkenyl. These compounds and pharmaceutical compositions containing such compounds are useful as analgesic, antiinflammatory, diuretic, anesthetic or neuroprotective agents, or an agent for stroke or treatment of functional bowel diseases such asabdominal pain, for the treatment of a mammalian subject, especially a human subject.
Patent CA-2217180-C (CA)
Title: Soupape d'aspiration thermodynamique
Inventor: PASZKOWSKA MONIKA
IPC: F16K15/03
Filed: 1996-04-23
Granted: 2000-11-14
Abstract: Soupape d'aspiration thermodynamique capable de réguler le flux du mélange combustible et d'air depuis le carburateur vers le carter d'un moteur deux temps et comprenant un corps creux (4) placé entre le joint (1) du carter et le joint (7) du carburateur avec des joints d'étanchéité (8, 12) intercalés de façon appropriée. La soupape comprend une douille (11) dont l'extrémité est placée à l'intérieur dudit corps (4) et découpée en fonction d'une inclinaison prédéterminée. Elle comprend, de plus, une paroi (10) articulée sur une charnière par une extrémité et capable de fermer ladite extrémité.
Patent CA-2218212-C (CA)
Inventor: YAMAJI MICHIO
IPC: F16L27/08
Filed: 1997-10-14
Granted: 2006-08-22
Abstract: A retainer comprises a gasket holder for holding the outer periphery of an annular gasket, and a coupling member holder for holding an end portion of a coupling member. The coupling member holder comprises two elastically deformable lugs projecting axially of the retainer for holding the coupling member. The retainer has handle pieces elastically deformable radially inwardly of the retainer to thereby elastically deform the coupling member holding lugs radially inward.
Patent CA-2218663-C (CA)
Inventor: PALERMO MARK G
IPC: C07D413/14
Filed: 1996-05-14
Granted: 2001-07-31
Abstract: L'invention concerne des composés ayant la formule (I), dans laquelle X, Y, Z, m, n et p sont définis dans la description. L'invention concerne également des compositions pharmaceutiques contenant ces composés et leur utilisation comme agents neuroleptiques, en particulier pour le traitement de la schizophrénie. Des préparations à effet retard sont utiles pour prolonger l'effet de ces composés.
Patent CA-2219563-C (CA)
Title: Browser and plural active url manager for network computers
Inventor: BERTRAM RANDAL LEE
IPC: G06F17/30
Filed: 1997-10-29
Granted: 2001-04-24
Abstract: A network browser is provided with working list maintenance and creation facility which contains an indicator for each URL's listing duration level of permanence for controlling how long a URL will be kept or maintained in the working list and also includes an activity duration permanence level indicator for controlling how long the URL will be kept active. This enables the browser to maintain multiple, concurrently active URLs and thereby enable the browser to provide the functional emulation of a desktop working environment to the user.
Patent CA-2219814-C (CA)
Title: Linear solids removal unit
Inventor: HARRIS RONALD B
IPC: F17D3/16
Filed: 1996-05-24
Granted: 2001-07-03
Abstract: A solids removal and concentrating unit. The unit comprises a tank (22), wit h an inlet line, an outlet line (5), and a sludge removal line (20). The unit further comprises a plurality of linear baffles (28) positioned in the tank forming a baffle row, with the baffles being positioned in substantially vertical oreintation. The tank has a plurality of these baffle rows. The baffles reduce the velocity of a carrier liquid and form slight vortices in the liquid behind the baffles to facilitate the downward movement of solids.
Patent CA-2222988-C (CA)
Title: Agents de reticulation a faible emission de formaldehyde
Inventor: LAWLESS BARRY A
IPC: C08L61/28
Filed: 1996-06-05
Granted: 2003-01-14
Abstract: L'invention se rapporte à une composition de réticulation liquide à base de mélamine partiellement alcoxyméthylée, contenant de 2,6 à 4,6 moles environ de formaldéhyde combiné par mole de mélamine, de 1,4 à 4,4 moles environ d'alkyle par mole de mélamine, de 1,3 à 3,4 moles environ de NH à moles de mélamine, un niveau de formaldéhylde libre inférieur à 0,5 environ, en poids, pour 100 % d'extraits secs, et un niveau de N-méthylol inférieur à 6,0 environ en poids. On décrit par ailleurs des procédés de fabrication de cette composition, une composition polymérisable à faible émission de formaldéhyde contenant l'agent de réticulation, et un procédé de revêtement d'un substrat ainsi que des substrats ainsi revêtus.
Patent CA-2224228-C (CA)
Inventor: CHAMBERLAIN CRAIG
IPC: G06F19/00
Filed: 1996-05-15
Granted: 2008-07-22
Abstract: A care management system (30) in which the management of the administration of care for patients is automated. Hospital information systems are monitored and the information from those systems is used in verifying the administration of care to patients. The care management system (30) monitors ongoing administrations for progress and automatically updates records and provides alarms when necessary. The care management is modular in nature but is fully integrated among its modules. Particular lists of data, such as the termination times of all ongoing infusions, provide hospital staff current information for increased accuracy and efficiency in planning.  Features include the automatic provision of infusion parameters to pumps (92) for accurate and efficient configuration of the pump, and providing an alarm when an unscheduled suspension of an infusion exceeds a predetermined length of time.
Patent CA-2231135-C (CA)
Title: Checking device for roller supported doors
Inventor: SCHNARR RAYMOND H
IPC: E05C17/60
Filed: 1998-03-04
Granted: 2006-05-23
Abstract: A check mechanism is provided to regulate door speed of a roller supported sliding door as the door is manually opened or closed. The mechanism is attached to a door hanger and uses a rocker arm, which slides along a control track. The control track has elevated or offset control regions which cause the rocker arm to apply force to a brake arm through an adjustable spring. The brake arm pivots to apply braking force through a brake pad to a door roller. The control track may contain regions of no control or of lesser control to allow the door to slide freely between opening or closing regions of control.
Patent CA-2235076-C (CA)
Title: Procede de participation a distance a un jeu de casino
Inventor: MOLNICK MELVIN
IPC: G07F17/32
Filed: 1996-10-08
Granted: 2013-07-23
Abstract: L'invention porte sur un procédé permettant à un joueur de participer à un jeu de casino réel à partir d'un endroit éloigné. Le joueur établit une liaison de transfert d'informations avec le casino par l'intermédiaire d'une station interface comprenant un écran vidéo et un clavier. En réponse à des données introduites par l'utilisateur relativement à un compte bancaire, le casino établit une liaison avec son établissement bancaire. Le casino affecte alors le joueur à une table de jeu où se déroule le jeu en réel et lui transmet la totalité des images du jeu, et des ordres. Le joueur transmet pour sa part au casino les instructions relatives à ses mises et à la marche du jeu. La liaison établie entre le casino et l'établissement bancaire permet de vérifier les mises, de payer les gains et de débiter les pertes instantanément.
Patent CA-2235261-C (CA)
Inventor: TAVOR ELHANAN
IPC: F16K1/12
Filed: 1996-09-12
Granted: 2006-10-31
Abstract: In-line control valve constructions are described which include a piston-typ e valve assembly and a plurality of control chambers (C1, C2, C3, C4) controlled via one or more control ports (CP1, CP2) to provide a normally-open valve which may be closed by controlling the fluid pressure applied to the control port (CP1, CP2), or a normally-closed valve which may be opened by controlling the fluid pressure applied to the control port (CP1, CP2). Also described are valves which have a balanced construction and which therefore include relatively small actuators for opening and closing the valve.
Patent CA-2247852-C (CA)
Inventor: LANCHO MIGUEL
IPC: B64G1/10
Filed: 1998-09-25
Granted: 2007-05-15
Abstract: System for attaching and separating satellites which comprises an open ring or metal band (1) which has a channel formed in its inner perimeter, in which jaws are integrated in a discontinuous way, which can slide in the said channel, two end pieces (5) fixed to the ends of the said ring, a tensioning bolt (4) which joins the two end parts, and three supports for retaining the ring (1) which are fixed to the structure of the launcher (3) of a satellite (2). The invention can be applied to artificial satellites of any weight and size.
Patent CA-2253236-C (CA)
Inventor: NEELY CONSTANCE F
IPC: G01N33/569
Filed: 1997-05-27
Granted: 2004-05-25
Abstract: L'invention décrit des procédés permettant de déterminer la teneur en endotoxine d'un échantillon. Ces procédés sont utiles pour le diagnostic de la septicémie. Des trousses d'identification de l'endotoxine sont également décrites.
Patent CA-2258990-C (CA)
Title: Use of oxidized cellulose and complexes thereof for chronic wound healing
Inventor: WATT PAUL WILLIAM
IPC: A61L15/28
Filed: 1997-06-27
Granted: 2007-06-05
Abstract: The invention provides the use of oxidized cellulose, preferably oxidized regenerated cellulose (ORC), and complexes thereof with structural proteins such as collagen, for the preparation of wound dressings for the treatment of chronic wounds. Preferably, the dressing is a knitted, woven or nonwoven fabric of ORC suitable for application directly to the surface of a wound as a wound dressing, or a semi-solid ointment for topical application containing dispersed ORC fibers or powder, or a collagen/ORC sponge. Preferably, the chronic wound is a venous ulcer, a decubitis ulcer or a diabetic ulcer.
Patent CA-2262762-C (CA)
Title: Insert having variable width land
Inventor: JOHNSON WILLIAM B
IPC: B23C5/20
Filed: 1997-07-30
Granted: 2001-05-22
Abstract: The cutting inserts (52) are provided with positive cutting geometry and are especially adapted for service in face milling and shoulder milling raw castings and other hard-shelled workpieces (45) by providing a cutting edge land (64) which varies in width along the cut from narrowest at the bottom of the main cutting edge (60) to broadest where the cutting edge (60) meets the hard surface of the workpiece (45). In double-ended cutting edges, i.e., where the cutting edge is designed to cut equally in cutters of either hand of rotation, the maximum land width is at the cutting edge midpoint and tapers to minimum width at each end.
Patent CA-2262891-C (CA)
Title: Spring biased deformable intraocular lens injecting apparatus
Inventor: FEINGOLD VLADIMIR
IPC: A61F9/007
Filed: 1997-07-31
Granted: 2008-12-23
Abstract: This invention is a deformable intraocular lens injecting apparatus (10) including a spring biased plunger (16). A preferred embodiment of the lens injecting apparatus (10) includes a separate lens injecting device (12) having a lens cartridge receiver (24), and a separate one--piece lens cartridge (14) having a lens holding portion (14a) connected to a nozzle portion (14b). The lens cartridge (14) is preferably connected into the lens cartridge receiver (24) by a bayonet type connection.
Patent CA-2268068-C (CA)
Title: Process for making a detergent composition by non-tower process
Inventor: BEIMESCH WAYNE EDWARD
IPC: C11D17/00
Filed: 1997-06-05
Granted: 2003-06-03
Abstract: A non-tower process for continuously preparing granular detergent composition having a density of at least about 600 g/1 is provided. The process comprises the steps of (a) dispersing a surfactant, and coating the surfactant with fine powder having a diameter from 0.1 to 500 microns, while wetting the surfactant coated with the fine powder with finely atomized liquid in a mixer, and (b) granulating the agglomerates in one or more fluidizing apparatus.
Patent CA-2275870-C (CA)
Title: Foldable tote box
Inventor: CHU LAWRENCE H Y
IPC: B65D5/468
Filed: 1998-10-10
Granted: 2004-03-16
Abstract: A foldable tote box is formed by a one-piece die-cut scored board or corrugated material. The board includes a rectangular bottom panel (93) and pairs of side (27) and end edges (28). Each of a pair of sidewall panels (92) has a folding edge integrally connected to the side edge of the bottom panel along a first scored folding line (28), a top edge and a pair of end edges. Each pair of two filler beam panels (t 1, 12, 13) are connected to the end edges of one of the sidewall panels along second scored folding lines. Each filler beam panel is folded to form a hollow support beam. A pair of end wall panels (18) are connected to the end edges of the bottom panel along third scored folding lines. Each end wall panel includes an end wall section (17) and a flap section divided by double scoring lines. Locking members include locking pieces (56) and holes (45) on the end wall panels and latch openings (51) and tongues (68) on the sidewall panels to lock the flap sections to the sidewall panels such that the flap section of each end wall panel holds two support beams formed against the end wall section of the end wall panel.
Patent CA-2277229-C (CA)
Title: Communication quality control system
Inventor: ARUTAKI AKIRA
IPC: H04L12/66
Filed: 1999-07-08
Granted: 2003-09-09
Abstract: A communication quality control system for deciding an optimum communication quality in a received datagram to transfer the datagram, in which not only a destination is decided according to the data of the protocol layer 3 and beneath included in the datagram, but also attribute information of communication is taken out by an attribute detecting unit, according to the information of the respective protocol layers 4, 5, 6, and 7 or one of them, and communication quality for sending the datagram is decided by a communication quality deciding unit and a connection communication quality control unit, according to the quality information of connection corresponding to the attribute information taken out.
Patent CA-2281827-C (CA)
Title: Channel transfer with retrieve
Inventor: CHRISTIE SAMUEL HENRY IV
IPC: G11B23/00
Filed: 1999-09-10
Granted: 2008-04-08
Abstract: Method and apparatus for transferring a call leg in a telecommunication net-work and releasing it to free up resources, while allowing retrieval at a later time under specified conditions. Message extensions are provided for interfaces used between service nodes and host switches in a telecommunication networks. The invention is appropriate for use in an integrated services digital network (ISDN), in an internet protocol (IP) telephony network, or in any other type of telecommunication network.  The service node sends a transfer request and retrieval conditions to the switch. The switch stores the conditions and transfers the channel with the appropriate call leg, but can retrieve the call leg when one of the conditions is met.
Patent CA-2285321-C (CA)
Title: Rouleau-guide pour materiau sous forme de bande
Inventor: NIEMEYER FRIEDEL
IPC: D21F1/40
Filed: 1999-01-16
Granted: 2006-09-19
Abstract: L'invention concerne un rouleau-guide pour matériau sous forme de bande, notamment pour machines à papier. Ce rouleau-guide comprend deux sections tubulaires (2; 2') extérieures et éventuellement au moins une section tubulaire (1) montée entre. Les sections tubulaires (1, 2; 2') sont soutenues sur un axe central (3) par l'intermédiaire de paliers à roulement (5; 6, 7) et les sections tubulaires (2; 2') sont déplaçables dans le sens radial par rapport audit axe (3). Les extrémités (1a; 2a) adjacentes les unes aux autres de sections tubulaires (1; 2) adjacentes s'enserrent mutuellement et sont interconnectées directement de manière à ne pas tourner. Les paliers à roulement (5) sont placés en dessous de la zone où lesdites sections s'enserrent (1a; 2a) et les sections tubulaires (2; 2') extérieures sont formées élastiques dans le sens longitudinal.
Patent CA-2287343-C (CA)
Title: Collecteur a chicanes et procede de fabrication
Inventor: GOWAN JAMES D
IPC: F28F9/16
Filed: 1998-04-13
Granted: 2004-11-30
Abstract: L'invention concerne un collecteur (12) poour échangeurs thermiques, comprenant un segment collecteur (14) à fentes espacées longitudinalement (20-26) recevant des tubes plats (50-56) séparés par des bandes (30-34), lesquelles ont chacune une paire de dépressions (90a, 90b-94a, 94b) pour renforcer le matériau de part et d'autre de chaque bande relativement plate (30-34), conférant ainsi à la section transversale dudit segment collecteur (14) un profil généralement en forme de D. Au moins une chicane (70) se trouve dans ce segment (14), centrée entre une paire de fentes adjacentes (20-26). La chicane (70) a une bordure circulaire principale (70a) et une bordure tronquée (70b) correspondant au profil approximativement en forme de D du segment collecteur (14), et aussi une lèvre s'étendant vers l'extérieur (72) qui recouvre une partie de son périmètre à la bordure circulaire principale (70a). La lèvre (72) a des parties qui font saillie (72b) aux extrémités, de manière à établir un ajustement serré entre la chicane (70) et le segment collecteur (14).